Domain technical report
Universidad de Córdoba
uco.es
Página Web Oficial de la Universidad de Córdoba
IPv41
IPv60
MX2
NS7
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73
Total
75
DNS
65
Email
65
Security
50
Network
100
Availability
Domainuco.es
IPv41
IPv60
MX records2
StatusActive
DiagnosticsMain findings and recommendations
IPv4 (A)30 / 30 pts · Dns
1 IPv4 address(es) detected.
IPv6 (AAAA)0 / 10 pts · Dns
0 IPv6 address(es) detected.
Name server redundancy20 / 20 pts · Dns
7 NS record(s); 2 or more required.
SOA record10 / 10 pts · Dns
Authoritative zone record.
DNSSEC chain0 / 15 pts · Dns
Both DS and DNSKEY are required.
CAA policy5 / 5 pts · Dns
Certificate authority restriction.
DNS propagation10 / 10 pts · Dns
Agreement between public resolvers.
MX records20 / 20 pts · Mail
2 MX record(s).
SPF25 / 25 pts · Mail
SPF policy published.
DMARC0 / 25 pts · Mail
DMARC policy not found.
DKIM20 / 20 pts · Mail
A DKIM selector was verified.
MTA-STS0 / 5 pts · Mail
Mail transport policy.
TLS-RPT0 / 5 pts · Mail
TLS reporting policy.
Valid TLS certificate55 / 55 pts · Security
180 day(s) remaining.
Certificate lifetime10 / 10 pts · Security
Full points require at least 30 days remaining.
HTTP security headers0 / 35 pts · Security
0 of 9 evaluated headers detected.
PTR reverse DNS30 / 30 pts · Network
PTR: www.uco.es
IPv4 diversity20 / 35 pts · Network
Two or more IPv4 addresses receive full points.
IPv6 connectivity0 / 35 pts · Network
AAAA availability.
DNS resolution40 / 40 pts · Availability
At least one address family must resolve.
HTTP response40 / 40 pts · Availability
HTTP/1.1 200 OK
HTTPS final URL20 / 20 pts · Availability
Final URL uses HTTPS.
DNS and emailPublished records and email configuration
A
1 record(s)150.214.110.212
AAAA
0 record(s)—
Not configured
CNAME
0 record(s)—
Not configured
MX
2 record(s)5 mx04.puc.rediris.es. 5 mx03.puc.rediris.es.
TXT
6 record(s)"HARICA-y8pwl4nyWYyzYgC7dZu" "303245397" "v=spf1 a:smtpout.uco.es a:leercorreo.uco.es a:mandarcorreo.uco.es a:sicsis02.uco.es ~all" "google-site-verification=Kq0DL9Cc6K1jXrg7E3mFbPNqVFvSvPunVslkp0ZHzhY" "MS=ms25002744" "cisco-ci-domain-verification=5b999906aedbae4e21a8edaf9d55220b8e8ad05acc4fe6071a5e76b4049dbf98"
NS
7 record(s)dns1.uco.es. dns2.uco.es. dns2.cica.es. chico.rediris.es. dns1.cica.es. sun.rediris.es. druuna.uco.es.
SOA
1 record(s)druuna.uco.es. comunicaciones.uco.es. 2026072701 86400 7200 2592000 172800
CAA
8 record(s)0 issue "ssl.com" 0 issuewild "sectigo.com" 0 issue "harica.gr" 0 issue "fnmt.es" 0 issue "pki.goog" 0 issue "sectigo.com" 0 issue "letsencrypt.org" 0 issuewild "harica.gr"
DS
0 record(s)—
Not configured
DNSKEY
0 record(s)—
Not configured
RRSIG
0 record(s)—
Not configured
NSEC
0 record(s)—
Not configured
NSEC3
0 record(s)—
Not configured
SRV
0 record(s)—
Not configured
NAPTR
0 record(s)—
Not configured
TLSA
0 record(s)—
Not configured
SSHFP
0 record(s)—
Not configured
SPF
Configuredv=spf1 a:smtpout.uco.es a:leercorreo.uco.es a:mandarcorreo.uco.es a:sicsis02.uco.es ~all
DMARC
Not configured—
Not configured
DKIM
Selector mailv=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1X4lklG+Ym8sCU6Sq5krCOOWSCtXFQAEtqiAWrHcmpNGvjFwPDfGVCE95Nd5vBD+9xviWJJgvocdiT7tB6zZ4SaNUbkeRuDMlX2KF4Qmwz1pE/QK4XElRN20DwO2n8GxwfjQlg8gUbw65FG9fU9Xscyvnwdnsc4MQe9SzdOWpK1AFc/ijW8eQ+M4iALzDPYPb9lZ7gc4xrf/oAeiJwvpcMddGKwSHsfv8KGx5fA24Wy0NwW5puNMub9HtOJMUqCvIwncHkC/aEdYU8FYnKdPTZOp82lMc+XXlLDFxuasGkzIB23wvCkUJLMwe5aBF2OQEzT1quHceStU0OeZMZxV7wIDAQAB;
Analyzed webpageMetadata and HTTP response
Title and description
ExtractedTitle
Universidad de Córdoba
Description
Página Web Oficial de la Universidad de Córdoba
Final URL
https://www.uco.es/
HTTP status
200
HTTP
Status
HTTP/1.1 200 OK
Final URL
https://www.uco.es/
Version
2
Server
nginx/1.16.1
X-Powered-By
SSL and HTTP securityCertificate, protocol and security headers
SSL certificate
AvailableAvailable
Yes
Issuer
Hellenic Academic and Research Institutions CA
CN
www.uco.es
Valid from
2026-07-23T05:35:12-05:00
Valid until
2027-02-07T04:35:11-06:00
Days remaining
180
Protocol
TLSv1.3
Cipher
TLS_AES_256_GCM_SHA384
Security headers
0 activeHSTSNot detected
Content Security PolicyNot detected
X-Content-Type-OptionsNot detected
X-Frame-OptionsNot detected
Referrer PolicyNot detected
Permissions PolicyNot detected
Cross-Origin-Opener-PolicyNot detected
Cross-Origin-Embedder-PolicyNot detected
Cross-Origin-Resource-PolicyNot detected
DNS propagationComparison across public resolvers
Public resolver comparison
ConsistentConsistent propagation
5 public resolvers queried.
ResolverServerResultLatency
Google
8.8.8.8150.214.110.212
117,05 ms
Cloudflare
1.1.1.1150.214.110.212
171,34 ms
Quad9
9.9.9.9150.214.110.212
49,22 ms
OpenDNS
208.67.222.222150.214.110.212
150,84 ms
AdGuard
94.140.14.14150.214.110.212
253,06 ms
IP, geolocation and ASNAssociated network information
150.214.110.212
No datasuccess
No
country
region
city
asn
organization
isp
Visitor information
Visitorip
216.73.217.62
reverse
country
country_code
region
city
latitude
longitude
isp
organization
asn
timezone
browser
Other
os
Other
language
user_agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
is_bot
Yes
cloudflare
No
SMTPEmail port connectivity
mx04.puc.rediris.es
Port 25: Closed/unreachable - 38.2 ms - Port 465: Closed/unreachable - 134.5 ms - Port 587: Closed/unreachable - 96.9 ms -